Type: Ashless quantitative papers (Grade 42)
Diameter: 110 mm circular sheets
Ash Content: < 0.007%
Flow Speed: Slow speed filtration
Retention: 2.5 microns particle retention
Pack Size: 100 circles per box
• Double acid-washed cellulose construction
• High chemical resistance to acids and alkalis
• High particle retention capabilities
• Zero chemical residue testing
• Gravimetric Quantitative Determinations
• Barium Sulfate Filtrations
• Soil Constituent Analysis
• Calcium Carbonate Precipitates
